Garbage bin and cleaning robot

Abstract

The utility model relates to the technical field of robots, and discloses a garbage bin and a cleaning robot, the garbage bin is used for being installed in a containing cavity of a robot body, the garbage bin comprises a filter screen frame, a top cover and a bottom cover, the filter screen frame is used for supporting a filter screen, the filter screen frame comprises a first frame body and a second frame body, the first frame body and the second frame body are detachably connected and can define a hollow filtering space; the top cover detachably covers the top of the filter screen frame; the bottom cover is detachably arranged at the bottom of the filter screen frame, and a garbage inlet is formed in the bottom cover. The garbage bin aims to solve the technical problem that time and labor are consumed when a user replaces a filter screen due to the fact that the user needs to experience a series of tedious steps when replacing the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a garbage bin and a cleaning robot. Background Art

[0002] A pool robot is an intelligent device designed specifically for pool cleaning. It moves freely in the pool driven by a built-in motor and uses its internal filtration system to collect floating objects, dirt and impurities in the pool, thereby automatically completing the garbage cleaning task at the bottom of the pool to improve the cleaning efficiency of the pool.

[0003] Currently, the garbage bin of a swimming pool robot is filtered through a filter, which needs to be cleaned or replaced after a period of use. The filter is generally installed inside the garbage bin. When users replace the filter, they need to go through a series of tedious steps, which makes replacing the filter time-consuming and labor-intensive, affecting the cleaning effect and the overall performance of the equipment, and reducing the practicality of the cleaning robot. Utility Model Content

[0004] The purpose of the present utility model is to provide a garbage bin and a cleaning robot to solve the technical problem that users need to go through a series of tedious steps when replacing the filter, which makes the replacement of the filter time-consuming and labor-intensive.

[0005] In order to achieve the above objectives, the present invention provides a garbage bin for installation in a receiving cavity of a robot body, the garbage bin comprising:

[0006] A filter frame, the filter frame is used to support the filter, the filter frame includes a first frame body and a second frame body, the first frame body and the second frame body are detachably connected and can enclose a hollow filter space;

[0007] A top cover, the top cover being detachably mounted on the top of the filter frame;

[0008] The bottom cover is detachably arranged at the bottom of the filter frame, and the bottom cover is provided with a garbage inlet.

[0009] In the garbage bin of the application, a first clip is provided on the side of the first frame facing the second frame, and a first clip groove is provided on the side of the second frame facing the first frame. The first clip is buckled into the first clip groove to snap-connect the first frame and the second frame.

[0010] In the garbage bin of the application, a second snap-in groove is provided on the side of the first frame facing the second frame, and a second snap-in piece is provided on the side of the second frame facing the first frame, and the second snap-in piece is buckled into the second snap-in groove.

[0011] In the garbage bin of the application, one end of the bottom cover is hinged to the filter frame, and the other end of the bottom cover is snap-connected to the filter frame.

[0012] In the garbage bin of the application, a snap portion is provided on the edge of the bottom cover, and a hinge portion is provided on the bottom edge of the filter frame. The hinge portion is buckled into the snap portion to hinge the bottom cover to the filter frame.

[0013] In the garbage bin of the application, a mounting bracket is provided inside the filter frame, the mounting bracket is arranged around the garbage inlet, and the mounting bracket is used to cover the bag opening of the garbage bag.

[0014] In the garbage bin of the application, the mounting bracket is provided with an elastic ring, and the elastic ring is used to fix the bag opening of the garbage bag on the mounting bracket.

[0015] In the garbage bin of the application, the garbage bin further includes a one-way valve, which is arranged at the garbage inlet.

[0016] In the garbage bin of the application, the garbage bin further includes a handle, the handle having a rotating portion and a hook portion, the handle being rotatably connected to the top cover and the filter holder via the rotating portion and being rotatable relative to the top cover and the filter holder;

[0017] When the handle is in the first position, the handle is engaged with the robot body through the hook portion, so that the trash bin is fixed to the robot body; when the handle is in the second position, the hook portion is disconnected from the robot body, so that the trash bin can be detached from the robot body.

[0018] In a second aspect, the utility model provides a cleaning robot, which includes a robot body and the garbage bin, the robot body is provided with a accommodating cavity, and the garbage bin is provided in the accommodating cavity.

[0019] The utility model provides a garbage bin, which has the following beneficial effects:

[0020] The trash bin of the present invention comprises a filter frame, a top cover, and a bottom cover. The filter frame is the main component of the trash bin, serving as the supporting framework for the entire trash bin structure and supporting the filter. The filter is capable of intercepting and filtering out liquids, fine particles, and odorous substances contained in the trash. When the filter needs to be cleaned, the first frame can be separated from the second frame for cleaning. The top cover is located at the top opening of the filter frame and is removably connected to the filter frame. It seals the top of the filter frame, preventing the trash inside from leaking out or emitting odors, thereby maintaining the cleanliness and sealing of the trash bin. The bottom cover is removably attached to the bottom of the filter frame and is removably connected to the filter frame. The bottom cover defines a trash inlet for allowing trash to enter the filter frame from the outside. During normal operation of the cleaning robot, the bottom cover remains closed, ensuring the tightness of the filter frame and preventing the trash from leaking out or odors from spreading. When the trash inside the filter frame needs to be disposed of, the bottom cover is removed, allowing the trash to drain naturally under the action of gravity, eliminating the need for manual removal. The garbage bin of the utility model is a detachable structure as a whole, and the filter frame is designed to be a split structure of the first frame and the second frame, so that the user can replace the filter, improve the efficiency of replacing the filter, save time and manpower, and at the same time the top cover and the bottom cover are detachably connected to the filter frame, so when the top cover or the bottom cover is damaged, the damaged parts can be quickly replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0022] Figure 1 A schematic diagram of the structure of a garbage bin provided by an embodiment of the present utility model;

[0023] Figure 2 Another structural schematic diagram of a garbage bin provided by an embodiment of the present utility model;

[0024] Figure 3 An exploded schematic diagram of a filter frame provided in an embodiment of the present utility model;

[0025] Figure 4 An exploded schematic diagram of a garbage bin provided by an embodiment of the present utility model;

[0026] Figure 5 A schematic structural diagram of a handle provided in an embodiment of the present utility model;

[0027] Figure 6 Another exploded schematic diagram of a garbage bin provided by an embodiment of the present utility model;

[0028] Figure 7 Another structural schematic diagram of a garbage bin provided by an embodiment of the present utility model;

[0029] Figure 8 Another exploded schematic diagram of the garbage bin provided in an embodiment of the present invention.

[0030] The markings in the figure are as follows: 10, top cover; 11, first mounting hole; 20, handle; 21, rotating part; 22, hook part; 221, first rod body; 222, second rod body; 30, filter frame; 31, second mounting hole; 32, first frame; 33, second frame; 34, filter; 35, first clamping part; 36, first clamping groove; 37, second clamping groove; 38, second clamping part; 39, hinge part; 40, bottom cover; 41, garbage inlet; 42, buckle part; 50, mounting bracket; 60, one-way valve; 100, garbage bin. DETAILED DESCRIPTION

[0031] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. used in the present invention to indicate the orientation or positional relationship are based on the positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices and elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of this utility model, it should be understood that the terms "first," "second," etc. are used to describe various types of information, but such information should not be limited to these terms. These terms are merely used to distinguish information of the same type from one another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information without departing from the scope of this utility model.

[0034] like Figures 1 to 8 As shown, an embodiment of the present invention provides a garbage bin 100 for being installed in the accommodating cavity of the robot body. The garbage bin 100 includes a filter frame 30, a top cover 10 and a bottom cover 40. The filter frame 30 is used to support the filter 34. The filter frame 30 includes a first frame body 32 and a second frame body 33. The first frame body 32 and the second frame body 33 are detachably connected and can enclose a hollow filtering space; the top cover 10 is detachably provided on the top of the filter frame 30; the bottom cover 40 is detachably provided on the bottom of the filter frame 30, and the bottom cover 40 is provided with a garbage inlet 41.

[0035] Based on the above technical solution, the filter frame 30 is the main part of the garbage bin 100. It serves as the supporting frame of the entire garbage bin 100 structure and supports the filter 34. The filter 34 can intercept and filter out liquids, fine particles or odorous substances in the garbage. When the filter 34 needs to be cleaned, the first frame 32 can be separated from the second frame 33 and then cleaned. The top cover 10 is provided on the top opening of the filter frame 30 and is detachably connected to the filter frame 30. The top cover 10 is used to close the top of the filter frame 30 to prevent the garbage in the filter frame 30 from leaking out or emitting odors, thereby maintaining the cleanliness and sealing of the garbage bin 100. A removable bottom cover 40 is attached to the bottom of the filter holder 30. The bottom cover 40 covers the bottom opening of the filter holder 30 and is removably connected to the filter holder 30. The bottom cover 40 defines a trash inlet 41 for allowing trash to enter the filter holder 30 from the outside. During routine operation of the cleaning robot, the bottom cover 40 remains closed, ensuring the tightness of the filter holder 30 and preventing trash from leaking or odors. When the trash in the filter holder 30 needs to be disposed of, the bottom cover 40 is removed to allow the trash to drain naturally under the action of gravity, eliminating the need for manual removal.

[0036] The garbage bin of this embodiment is a detachable structure as a whole, and the filter frame 30 is designed as a split structure of a first frame 32 and a second frame 33, so that the user can replace the filter 34, improve the efficiency of replacing the filter 34, save time and manpower, and at the same time, the top cover 10 and the bottom cover 40 are both detachably connected to the filter frame 30, so that when the top cover 10 or the bottom cover 40 is damaged, the user can quickly replace the damaged parts.

[0037] As an implementation method, Figure 3 As shown, a first clip 35 is provided on the side of the first frame 32 facing the second frame 33, and a first clip groove 36 is provided on the side of the second frame 33 facing the first frame 32. The first clip 35 is buckled into the first clip groove 36 to snap-connect the first frame 32 and the second frame 33.

[0038] Specifically, in this embodiment, a secure connection is formed between the first frame 32 and the second frame 33 through a snap connection between the first snap connector 35 and the first snap groove 36. The split design of the filter frame 30 facilitates the quick disassembly of the first frame 32 and the second frame 33, so that the user can quickly disassemble the filter 34 of the garbage bin 100.

[0039] As an implementation method, Figure 3 As shown, a second engaging groove 37 is provided on the side of the first frame 32 facing the second frame 33 , and a second engaging member 38 is provided on the side of the second frame 33 facing the first frame 32 . The second engaging member 38 is buckled into the second engaging groove 37 .

[0040] Specifically, the snap connection between the first snap connector 35 and the first snap groove 36 serves as a forward snap connection. In addition, this embodiment snaps the second snap connector 38 into the second snap groove 37 as a reverse snap connection, providing a double lock for the connection between the first frame 32 and the second frame 33, greatly enhancing the structural stability of the filter frame 30.

[0041] During assembly, first snap the first clip 35 on the first frame 32 into the first clip groove 36 on the second frame 33, and then snap the second clip 38 on the second frame 33 into the second clip groove 37 on the first frame 32, so as to realize the snap connection between the first frame 32 and the second frame 33 from both the forward and reverse directions.

[0042] For example, Figure 3 As shown, three groups of first clamping parts 35 are provided on the left and right edges of the first frame 32 from top to bottom as positive clamping parts, and three groups of first clamping grooves 36 are correspondingly provided on the left and right edges of the second frame 33 from top to bottom; a group of second clamping grooves 37 is provided in the middle of the left and right edges of the first frame 32, and a group of second clamping parts 38 are correspondingly provided in the middle of the left and right edges of the second frame 33.

[0043] As an implementation method, Figure 7 As shown, one end of the bottom cover 40 is hinged to the filter frame 30 , and the other end of the bottom cover 40 is snap-connected to the filter frame 30 .

[0044] Specifically, one end of the bottom cover 40 is hinged to the filter holder 30, allowing the bottom cover 40 to be opened and closed around the hinge point like a door. Compared to manually removing the bottom cover 40, the hinged design of this embodiment allows the user to open and close the bottom cover 40 with less force, making operation simple and convenient. To open the bottom cover 40 and pour out the garbage in the filter holder 30, simply release the clip connection between the bottom cover 40 and the filter holder 30.

[0045] In addition, one end of the bottom cover 40 is connected to the filter holder 30 with a snap-fit connection, so that the bottom cover 40 is locked to the bottom of the filter holder 30 when closed, ensuring that the garbage bin 100 will not be accidentally opened due to vibration or movement, thereby maintaining the sealing inside the filter holder 30 and preventing the bottom cover 40 from being suddenly opened during the process of removing the garbage bin 100, causing safety hazards such as garbage scattering or injury.

[0046] As an implementation method, Figure 8 As shown, a buckle portion 42 is provided on the edge of the bottom cover 40 , and a hinge portion 39 is provided on the bottom edge of the filter frame 30 . The hinge portion 39 is buckled into the buckle portion 42 , so that the bottom cover 40 is hinged to the filter frame 30 .

[0047] Specifically, at least one snap-on portion 42 is provided at the edge of the bottom cover 40. This snap-on portion 42 is preferably made of an elastic material with a certain degree of deformation recovery. At least one hinged portion 39 is provided at the bottom edge of the filter holder 30, corresponding to the snap-on portion 42. Each hinged portion 39 corresponds to each snap-on portion 42, and the snap-on portion 42 engages to achieve a rotational connection between the two, allowing the bottom cover 40 to rotate about the hinge point within a certain angle range to open and close the bottom cover 40. This also allows for a detachable connection between the bottom cover 40 and the filter holder 30, allowing the user to quickly assemble the trash bin 100.

[0048] During installation, the user pushes the bottom cover 40 toward the filter frame 30 until the buckle portion 42 is aligned with and buckled into the hinge portion 39, completing the hinged connection between the bottom cover 40 and the filter frame 30. At this time, the bottom cover 40 can rotate around the hinge point.

[0049] As an implementation method, Figure 6 As shown, a mounting bracket 50 is provided inside the filter frame 30 , and the mounting bracket 50 is arranged around the garbage inlet 41 , and the mounting bracket 50 is used to be mounted on the bag opening of the garbage bag.

[0050] Specifically, when the cleaning robot is in operation, it needs to draw dust and other debris from the ground upwards through the garbage inlet 41 into the filter frame 30. In this embodiment, a garbage bag is placed inside the filter frame 30. A mounting bracket 50 is positioned around the garbage inlet 41, providing a fixed point for the opening of the garbage bag. The user simply places the opening of the garbage bag onto the mounting bracket 50, quickly installing the garbage bag and allowing the garbage to enter. When the garbage bag is full, it is removed from the mounting bracket 50 and replaced with a new one. This process is simple and quick, improving efficiency.

[0051] As an embodiment, the mounting bracket 50 is provided with an elastic ring (not shown in the drawings), and the elastic ring is used to fix the bag opening of the garbage bag on the mounting bracket 50.

[0052] Specifically, the elastic ring has a certain elasticity and can adapt to the openings of garbage bags of different sizes and materials. The elastic ring can tightly fit the opening of the garbage bag on the mounting bracket 50, thereby preventing the garbage bag from loosening or falling off during use. The operation is simple and quick, and no additional fixing tools or complicated steps are required, thereby improving the convenience of use.

[0053] As an implementation method, Figure 6 As shown, the garbage bin 100 further includes a one-way valve 60 , which is disposed at the garbage inlet 41 .

[0054] Specifically, the function of the one-way valve 60 is to ensure that garbage can only pass through in one direction, that is, garbage can only enter the garbage bag from the garbage inlet 41 of the bottom cover 40, and cannot flow back out from the garbage inlet 41, thereby preventing garbage from accidentally overflowing from the garbage bag during the processing process, and at the same time preventing the odor and bacteria generated inside the garbage bin 100 from spreading to the external environment.

[0055] In related technologies, although the cleaning robot adopts a modular strategy of designing the robot body and the garbage bin as detachable modules, so that the user can disassemble and replace the garbage bin from the robot body, it faces a significant technical problem in practice: the garbage bin is difficult to quickly remove from the robot body, which is inconvenient for the user to clean the garbage bin.

[0056] As an implementation method, Figure 4 and Figure 5 As shown, the garbage bin also includes a handle 20, which is provided with a rotating portion 21 and a hook portion 22. The handle 20 is rotatably connected to the top cover 10 and the filter holder 30 through the rotating portion 21, and can rotate relative to the top cover 10 and the filter holder 30; when the handle 20 is in the first position, the handle 20 is engaged with the robot body through the hook portion 22, so that the garbage bin 100 is fixed to the robot body; when the handle 20 is in the second position, the hook portion 22 is disconnected from the robot body, so that the garbage bin 100 can be separated from the robot body.

[0057] Specifically, the top cover 10 serves as one of the fixed points for the rotational connection of the handle 20. Its two sides are connected to the rotating portion 21 of the handle 20, allowing the handle 20 to be switched between different positions, thereby securing or detaching the trash bin 100 from the robot body. The handle 20 is a key component for connecting and detaching the trash bin 100 from the robot body.

[0058] like Figure 1 As shown, when the handle 20 is in the first position, the hook portion 22 of the handle 20 engages with the corresponding structure on the robot body, thereby fixing the garbage bin 100 on the robot body; Figure 2 As shown, when the handle 20 is rotated to the second position, the hook portion 22 of the handle 20 is disconnected from the robot body. At this time, the trash bin 100 can be lifted upward by the handle 20, thereby facilitating removal of the trash bin 100 from the robot body. This embodiment provides the rotating portion 21 and the hook portion 22 on the handle 20, making operation simple. Rotating the handle 20 can lock and unlock the trash bin 100, allowing the user to quickly secure or remove the trash bin 100 from the robot body.

[0059] As an implementation method, Figure 4 and Figure 5As shown, the top cover 10 is provided with a first mounting hole 11, the filter holder 30 is provided with a second mounting hole 31 corresponding to the first mounting hole 11, and the rotating portion 21 is rotatably provided in the first mounting hole 11 and the second mounting hole 31. The rotating portion 21 includes a cylindrical structure extending toward the center of the top cover 10.

[0060] Specifically, this embodiment provides a connecting ear on both sides of the top edge of the filter rack 30, and a second mounting hole 31 is provided on the connecting ear. During installation, the first mounting hole 11 of the top cover 10 is aligned with the first mounting hole 11 on the connecting ear, and then the rotating part 21 of the cylindrical structure is aligned with the first mounting hole 11 and the second mounting hole 31 and passed through the two holes, thereby realizing a stable rotation connection of the handle 20 between the top cover 10 and the filter rack 30.

[0061] As an implementation method, Figure 5 As shown, the hook portion 22 includes a first rod 221 and a second rod 222. One end of the first rod 221 is connected to the end of the handle 20, and the other end of the first rod 221 is connected to the second rod 222. The second rod 222 extends along the length direction of the handle 20. The first rod 221 and the second rod 222 have an angle to form a hook-shaped structure.

[0062] Specifically, when the handle 20 is in the first position, the second rod 222 of the hook portion 22 is inserted into the corresponding structural position on the robot body, so that the hook-shaped structure formed by the first rod 221 and the second rod 222 is engaged with the robot body; and when the handle 20 is rotated to the second position (for example, perpendicular to the robot body), the second rod 222 of the hook portion 22 is disengaged from the corresponding structural position of the robot body. At this time, the handle 20 is pulled upward, thereby driving the garbage bin 100 to be removed from the robot body.

[0063] In this embodiment, the angle between the first rod 221 and the second rod 222 can be adaptively adjusted according to the corresponding structural position on the robot body, that is, the handle 20 can be equipped with hook portions 22 of different shapes and sizes to meet the requirements of connecting with the robot body.

[0064] For example, Figure 5 As shown, the included angle between the first rod 221 and the second rod 222 is 90 degrees, and the hook portion 22 is a right-angled hook-shaped structure.

[0065] As an implementation method, Figure 5 As shown, the rotating portion 21 and the hook portion 22 are integrally formed with the handle 20. During the manufacturing process, the rotating portion 21, the hook portion 22 and the handle 20 are integrally formed through injection molding, die casting, etc., so that the handle 20 can be disassembled and assembled as a whole, reducing assembly steps and improving installation efficiency.

[0066] In a second aspect, an embodiment of the present invention provides a cleaning robot, comprising a robot body and a garbage bin 100 . The robot body is provided with a receiving cavity, and the garbage bin 100 is provided in the receiving cavity.

[0067] Specifically, the cleaning robot, as a smart home appliance, mainly consists of two parts: a robot body and a trash bin 100. The robot body is the core of the cleaning robot, integrating multiple key components such as a control system, a power system, and sensors, and is responsible for performing tasks such as cleaning, vacuuming, and navigation. As described in the previous embodiment, the trash bin 100 of this embodiment is used to collect garbage generated during the robot's cleaning process, such as dust, hair, and debris, so that the robot can perform cleaning work continuously and effectively. The robot body is tightly connected to the trash bin 100 to ensure that the trash bin can be stably fixed to the body during operation of the robot, while also being convenient for users to disassemble and clean.

[0068] In this embodiment, after the garbage bin 100 is installed into the accommodating cavity of the robot body, the top cover 10 and the handle 20 of the garbage bin 100 form an integral appearance component with the robot body, so that the garbage bin 100 and the robot body are integrated in appearance, thereby enhancing the aesthetics of the cleaning robot, ensuring the sealing of the garbage bin 100, and reducing the number of parts.

[0069] It should be understood that the term "and / or" used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes these combinations. It should be noted that, in this document, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article or system.

[0070] The serial numbers of the above embodiments of the present invention are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above description is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited to this. Any person skilled in the art can easily conceive of various equivalent modifications or replacements within the technical scope disclosed in the present invention, and such modifications or replacements should be included in the scope of protection of the present invention.

Claims

1. A garbage bin, for installation in a receiving cavity of a robot body, characterized in that: The garbage bin includes: A filter frame, the filter frame is used to support the filter, the filter frame includes a first frame body and a second frame body, the first frame body and the second frame body are detachably connected and can enclose a hollow filter space; A top cover, the top cover being detachably mounted on the top of the filter frame; The bottom cover is detachably arranged at the bottom of the filter frame, and the bottom cover is provided with a garbage inlet.

2. The garbage bin according to claim 1, characterized in that: The first frame is provided with a first clamping piece on the side facing the second frame, and the second frame is provided with a first clamping groove on the side facing the first frame. The first clamping piece is buckled into the first clamping groove to buckle the first frame and the second frame.

3. The garbage bin according to claim 2, characterized in that: A second clamping groove is provided on a side of the first frame facing the second frame, and a second clamping piece is provided on a side of the second frame facing the first frame. The second clamping piece is buckled into the second clamping groove.

4. The garbage bin according to claim 1, characterized in that: One end of the bottom cover is hinged to the filter frame, and the other end of the bottom cover is buckled to the filter frame.

5. The garbage bin according to claim 4, characterized in that: A buckle portion is provided on the edge of the bottom cover, and a hinge portion is provided on the bottom edge of the filter frame. The hinge portion is buckled into the buckle portion, so that the bottom cover is hinged to the filter frame.

6. The garbage bin according to claim 1, characterized in that: A mounting bracket is provided inside the filter frame. The mounting bracket is arranged around the garbage inlet and is used to be sleeved on the bag opening of a garbage bag.

7. The garbage bin according to claim 6, characterized in that: The mounting bracket is sleeved with an elastic ring, and the elastic ring is used to fix the bag opening of the garbage bag on the mounting bracket.

8. The garbage bin according to claim 6, characterized in that: The garbage bin further comprises a one-way valve, which is arranged at the garbage inlet.

9. The garbage bin according to claim 1, characterized in that: The garbage bin further includes a handle, the handle having a rotating portion and a hook portion, the handle being rotatably connected to the top cover and the filter holder via the rotating portion, and being rotatable relative to the top cover and the filter holder between a first position and a second position; When the handle is in the first position, the handle is engaged with the robot body through the hook portion, so that the trash bin is fixed to the robot body; when the handle is in the second position, the hook portion is disconnected from the robot body, so that the trash bin can be detached from the robot body.

10. A cleaning robot, characterized in that: It comprises a robot body and a garbage bin as claimed in any one of claims 1 to 9, wherein the robot body is provided with a accommodating cavity, and the garbage bin is arranged in the accommodating cavity.

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